| Colombia Country Quiz | 0 | - | 4.90 | 40,284 |
| Mexico Country Quiz | 0 | - | 4.49 | 71,945 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,319 |
| Countries Bordering Brazil | 0 | - | 4.96 | 130,996 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,261 |
| Dominican Republic Country Quiz | 0 | - | 4.61 | 23,202 |
| Costa Rica Country Quiz | 0 | - | 4.75 | 31,889 |
| US States Quiz | 0 | - | 5.00 | 16,686,435 |
| Countries Closest to Alaska | 0 | - | 4.93 | 123,237 |
| Countries Closest to Maine | 0 | - | 4.84 | 66,389 |
| Central American Countries | 0 | - | 4.98 | 154,946 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 39,964 |
| Germany Country Quiz | 0 | - | 4.82 | 156,447 |
| Russia Country Quiz | 0 | - | 4.85 | 113,585 |
| Italy Country Quiz | 0 | - | 4.82 | 122,117 |
| Japan Country Quiz | 0 | - | 4.92 | 141,149 |
| Brazil Country Quiz | 0 | - | 4.52 | 101,031 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,031 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,808 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,057 |
| Peru Country Quiz | 0 | - | 4.54 | 48,270 |
| Tanzania Country Quiz | 0 | - | 4.90 | 32,800 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,009 |
| Chile Country Quiz | 0 | - | 4.75 | 39,699 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,005 |
| Syria Country Quiz | 0 | - | 4.81 | 32,275 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,467 |
| Belize Country Quiz | 0 | - | 4.85 | 20,788 |
| Countries of Africa | 0 | - | 5.00 | 2,505,662 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,281 |
| Palau Country Quiz | 0 | - | 4.89 | 22,821 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 327,686 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,818 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,756 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,412 |
| The Only European Country ... | 0 | - | 4.91 | 213,605 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 209,939 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,390 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,165 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,589 |
| Brunei Country Quiz | 0 | - | 4.87 | 21,744 |
| Botswana Country Quiz | 0 | - | 4.90 | 22,333 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,391 |
| Mauritius Country Quiz | 0 | - | 4.84 | 22,070 |
| Liberia Country Quiz | 0 | - | 4.85 | 21,700 |
| Kazakhstan Country Quiz | 0 | - | 4.85 | 30,577 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,522 |
| Panama Country Quiz | 0 | - | 4.61 | 25,591 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,363 |
| Bhutan Country Quiz | 0 | - | 4.87 | 23,999 |
| Burkina Faso Country Quiz | 0 | - | 4.85 | 24,858 |
| US States with an Empty Map | 0 | - | 5.00 | 618,368 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 71,979 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,318,978 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,010,847 |
| Egypt Country Quiz | 0 | - | 4.82 | 76,998 |
| Trinidad and Tobago Country Quiz | 0 | - | 4.61 | 22,003 |
| South America Map Quiz | 0 | - | 5.00 | 1,540,630 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 38,780 |
| U.S. States or European Countries by Area | 0 | - | 4.94 | 94,602 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 47,490 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 131,833 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,829 |
| South America Capitals Quiz | 0 | - | 5.00 | 476,964 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,252 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,149 |
| Countries of the Middle East | 0 | - | 4.96 | 198,778 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,187 |
| Slavic Countries | 0 | - | 4.96 | 110,797 |
| African Island Countries | 0 | - | 4.96 | 100,700 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,468 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,619 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,400 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 151,977 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,532 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,626 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,700 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,124 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,111 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,229 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,499 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,182 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,342 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,162 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,451 |
| Sudan Country Quiz | 0 | - | 4.91 | 27,437 |
| Ecuador Country Quiz | 0 | - | 4.60 | 31,593 |
| Turkmenistan Country Quiz | 0 | - | 4.81 | 25,656 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 899,587 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,009 |
| Mexico Cities Map Quiz | 0 | - | 4.77 | 33,306 |
| Rivers of the United States | 0 | - | 4.93 | 65,447 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 206,516 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 123,804 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 124,581 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 90,969 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,519 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,788 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 181,875 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,740 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 102,930 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,782 |
| Random State Capital to U.S. State | 0 | - | 4.83 | 88,124 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,130 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,278 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,285 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,317 |
| Monarchies of Europe | 0 | - | 4.90 | 97,245 |
| Monarchies of Asia | 0 | - | 4.97 | 70,556 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,400 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 133,636 |
| The Only African Country ... | 0 | - | 4.99 | 128,299 |
| The Only American Country ... | 0 | - | 4.92 | 120,690 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,751 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,214 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 94,986 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,269 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 104,955 |
| European Countries with One Border | 0 | - | 4.97 | 181,512 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,110 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,048 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 57,610 |
| U.S. States that Border Canada | 0 | - | 4.91 | 182,247 |
| UK Immigration by Country | 0 | - | 4.94 | 139,521 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,580 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,700 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,110 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,809 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 240,231 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,144 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,320 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 113,184 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,029 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,751 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,735 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,402 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,153 |
| Which South American Country? | 0 | - | 4.69 | 51,701 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,189 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,060 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,466 |
| Countries That Border Russia | 0 | - | 4.98 | 458,666 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,429 |
| Countries Bordering France | 0 | - | 4.85 | 397,804 |
| Countries Bordering Germany | 0 | - | 4.99 | 366,823 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 90,180 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,443 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,151 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 82,955 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,445 |
| New Zealand Country Quiz | 0 | - | 4.68 | 75,437 |
| Haiti Country Quiz | 0 | - | 4.79 | 32,328 |
| Jamaica Country Quiz | 0 | - | 4.58 | 34,841 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,353 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 145,697 |
| Mexico States Map Quiz | 0 | - | 4.84 | 103,707 |
| Fifty US States in One Minute | 0 | - | 4.56 | 3,516,925 |
| Category Elimination - U.S. States #1 | 0 | - | 4.87 | 218,134 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 132,342 |
| O Canada Lyrics | 0 | - | 4.47 | 50,771 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 323,306 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.96 | 158,183 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 46,393 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.93 | 78,640 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 40,685 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 115,376 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,353 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 82,976 |
| Random European Capital to Country | 0 | - | 4.98 | 189,105 |
| Random European Country to Capital | 0 | - | 4.92 | 147,367 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,305 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,345 |
| Caribbean Countries and Territories | 0 | - | 4.80 | 112,290 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,765 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,795 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,050 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,118 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,224 |
| Arms Exports - United States | 0 | - | 4.70 | 54,298 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,259 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,123 |
| Every European Country Shape | 0 | - | 4.96 | 199,952 |
| Every Asian Country Shape | 0 | - | 4.95 | 86,545 |
| Every African Country Shape | 0 | - | 4.90 | 85,924 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.90 | 76,056 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 75,141 |
| Top 10 Richest Countries in Europe | 0 | - | 4.91 | 148,082 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 80,620 |
| Countries Bordering India | 0 | - | 4.98 | 162,557 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,639 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,708 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 69,902 |
| Countries Bordering Iran | 0 | - | 4.83 | 94,743 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,191 |
| Countries that Border China | 0 | - | 4.96 | 261,738 |
| Countries that Border Iraq | 0 | - | 4.97 | 107,793 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,496 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,031 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,180 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,674 |
